diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/302-dts-0115-LF-789-2-arm64-dts-add-overlay-support-for-ls1028a-q.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/302-dts-0115-LF-789-2-arm64-dts-add-overlay-support-for-ls1028a-q.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0115-LF-789-2-arm64-dts-add-overlay-support-for-ls1028a-q.patch b/target/linux/layerscape/patches-5.4/302-dts-0115-LF-789-2-arm64-dts-add-overlay-support-for-ls1028a-q.patch new file mode 100644 index 0000000000..440e5839cd --- /dev/null +++ b/target/linux/layerscape/patches-5.4/302-dts-0115-LF-789-2-arm64-dts-add-overlay-support-for-ls1028a-q.patch @@ -0,0 +1,36 @@ +From 911d3d1ea88ff6d56258d6173be7fc25290948a7 Mon Sep 17 00:00:00 2001 +From: Dong Aisheng <aisheng.dong@nxp.com> +Date: Fri, 10 Jan 2020 12:51:49 +0800 +Subject: [PATCH] LF-789-2 arm64: dts: add overlay support for ls1028a-qds + +Now seems only ls1028a-qds using overlay by adding fragment dtbs. +Add their support in Makefile. + +This is one of approach suggested by DT maintainer Rob here: +https://lore.kernel.org/patchwork/patch/821645/ + +Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> +Signed-off-by: Jason Liu <jason.hui.liu@nxp.com> +Reviewed-by: Alex Marginean <alexandru.marginean@nxp.com> +Tested-by: Alex Marginean <alexandru.marginean@nxp.com> +--- + arch/arm64/boot/dts/freescale/Makefile | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +--- a/arch/arm64/boot/dts/freescale/Makefile ++++ b/arch/arm64/boot/dts/freescale/Makefile +@@ -1,4 +1,14 @@ + # SPDX-License-Identifier: GPL-2.0 ++ ++# required for overlay support ++DTC_FLAGS_fsl-ls1028a-qds := -@ ++DTC_FLAGS_fsl-ls1028a-qds-13bb := -@ ++DTC_FLAGS_fsl-ls1028a-qds-65bb := -@ ++DTC_FLAGS_fsl-ls1028a-qds-7777 := -@ ++DTC_FLAGS_fsl-ls1028a-qds-85bb := -@ ++DTC_FLAGS_fsl-ls1028a-qds-899b := -@ ++DTC_FLAGS_fsl-ls1028a-qds-9999 := -@ ++ + dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-2g5rdb.dtb + dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frdm.dtb + dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frwy.dtb |